Rotary damper



FIG. 1 is a front view of a rotary damper showing the new design;

FIG. 2 is a rear view of a rotary damper of FIG. 1;

FIG. 3 is a bottom view of a rotary damper of FIG. 1;

FIG. 4 is a left side view of a rotary damper of FIG. 1;

FIG. 5 is a right side view of a rotary damper of FIG. 1;

FIG. 6 is a plan view of a rotary damper of FIG. 1;

FIG. 7 is a cross-sectional view of a rotary damper taken along 7-7 of FIG. 1;

FIG. 8 is a cross-sectional view of a rotary damper taken along 8-8 of FIG. 1.

FIG. 9 is a perspective view 1 of a rotary damper of FIG. 1; and,

FIG. 10 is a perspective view 2 of a rotary damper of FIG. 1. 

CLAIM I claim the ornamental design for a rotary damper, as shown and described. 